Vibrational Frequencies calculated at B3LYP/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3527 |
3403 |
24.45 |
|
|
|
| 2 |
A |
3355 |
3238 |
114.02 |
|
|
|
| 3 |
A |
3077 |
2969 |
27.96 |
|
|
|
| 4 |
A |
2962 |
2858 |
81.69 |
|
|
|
| 5 |
A |
1722 |
1661 |
41.41 |
|
|
|
| 6 |
A |
1691 |
1632 |
40.06 |
|
|
|
| 7 |
A |
1536 |
1482 |
31.16 |
|
|
|
| 8 |
A |
1268 |
1223 |
2.21 |
|
|
|
| 9 |
A |
1250 |
1206 |
8.56 |
|
|
|
| 10 |
A |
762 |
735 |
348.49 |
|
|
|
| 11 |
A |
424 |
410 |
42.75 |
|
|
|
| 12 |
A |
351 |
339 |
90.04 |
|
|
|
| 13 |
A |
276 |
267 |
144.48 |
|
|
|
| 14 |
A |
256 |
247 |
24.94 |
|
|
|
| 15 |
A |
247 |
238 |
19.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11351.5 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 10953.1 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.338 |
|
|
|
| 2 |
O |
-0.666 |
|
|
|
| 3 |
O |
-0.397 |
|
|
|
| 4 |
H |
0.315 |
|
|
|
| 5 |
C |
0.034 |
|
|
|
| 6 |
H |
0.202 |
|
|
|
| 7 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.251 |
0.989 |
1.596 |
2.256 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
67.345 |
| (<r2>)1/2 |
8.206 |